FACTORS AFFECTING THE STRUCTURE OF PURE GRASS PASTURES .1. INFLUENCE OF STALK TYPES AND SOIL FERTILITY СтатьяBELIUCHENKO I.S.CUBAN JOURNAL OF AGRICULTURAL SCIENCE. Том 13. 1979. С. 173-189
ANNUAL RHYTHMS OF THE CONTRACTILE FUNCTION OF THE HEART AND SOME INDUCES OF ITS METABOLISM СтатьяFROLOV V.A., EFIMOVA L.V., KAZANSKAIA T.A., KOZYRENKO V.N.Doklady Akademii nauk SSSR. Том 249. 1979. С. 504-508